2950673943

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{19843}}^1$

素因数の和:20023

約数の個数: 32

約数和(自身を含む): 4605078016

約数和(自身を除く): 1654404073

約数列:

[1, 3, 7, 21, 73, 97, 219, 291, 511, 679, 1533, 2037, 7081, 19843, 21243, 49567, 59529, 138901, 148701, 416703, 1448539, 1924771, 4345617, 5774313, 10139773, 13473397, 30419319, 40420191, 140508283, 421524849, 983557981, 2950673943]

約数ペア:

[(1, 2950673943), (3, 983557981), (7, 421524849), (21, 140508283), (73, 40420191), (97, 30419319), (219, 13473397), (291, 10139773), (511, 5774313), (679, 4345617), (1533, 1924771), (2037, 1448539), (7081, 416703), (19843, 148701), (21243, 138901), (49567, 59529)]